.nuoku_zhixing{
	width: 900px;
	height: 30px;
	margin-bottom: 20px;
}
.nuoku_zhixing div{
	display: block;
	float: left;
	margin-right: 15px;
}

.nuoku_zhixing select{
	width: 160px;
	height: 25px;
	line-height: 25px;
	padding:2px 0;
	font-size: 14px;
}
.nuoku_queren {
	width: 110px;
	height: 30px;
	text-align: center;
	line-height: 30px;
	margin-left: 10px;
	margin-top: -4px;
}

.nuoku_queren a {
	width: 110px;
	height: 30px;
	display: block;
	color: #FFFFFF;
	font-size: 14px;
	font-weight: bold;
	text-decoration: none;
	background: url(../img/zengjiahuowu.png) no-repeat center;
}

.nuoku_queren a:hover {
	text-decoration: underline;
	background: url(../img/zengjiahuowu2.png) no-repeat center;
}